| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.70 | 5.593% | $150.6812 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $248.38 | 7.321% | $266.5639 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $47.38 | 10.375% | $52.2957 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $198.29 | 8.763% | $215.6662 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $126.74 | 5.152% | $133.2696 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $132.93 | 10.180% | $146.4623 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $155.26 | 7.670% | $167.1684 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $1,051.68 | $1,132.1073 | $1,132.11 | $1,132.05 | $1,132.30 | |